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. 2017 Aug 25;12(11):1766–1774. doi: 10.1093/scan/nsx103

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© The Author(s) (2017). Published by Oxford University Press.

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited. For commercial re-use, please contact journals.permissions@oup.com

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Fig. 2. — Elevated amygdala activity to threat minus neutral anticipation in patients relative to healthy controls. (A) Generalized anxiety disorder (GAD) patients relative to healthy controls (HC) responded with elevated phasic activity in the right amygdala. (B) Time courses of the blood oxygen level-dependent (BOLD) signal change, extracted from the amygdala cluster and averaged across time points and participants per group, are displayed for the anticipatory epoch (threat minus neutral anticipation) starting 4 s before cue onset.